Multiplier and operator circuit

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United States of America Patent

PATENT NO 11855661
APP PUB NO 20220294468A1
SERIAL NO

17750299

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Abstract

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A multiplier is configured to implement multiplication of a first value of M bits and a second value of N bits, and includes P groups of encoders and W layers of inversion compressors. Each group include N encoders and are configured to encode a part of bits in the second value, and a group selection signal and a symbol control input signal corresponding to the each group. The group selection signal and the symbol control input signal are generated based on a part of bits in the first value, and the P groups of encoders perform encoding to obtain P partial products. The W layers of inversion compressors are configured to compress the P partial products.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDHUAWEI ADMINISTRATION BUILDING BANTIAN LONGGANG DISTRICT SHENZHEN GUANGDONG 518129 CHINA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Tuanbao Shanghai, CN 6 0
Jiang, Yuexing Shanghai, CN 4 0
Shi, Xiaoshan Shanghai, CN 6 0
Wang, Rongjun Shanghai, CN 116 1562

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